program constant;
const
  a = 10;
    //integer constant
  s = 'pascal';
    //string constant
  c = 'c';
    //char constant
  d : string[10] = 'asdhashdhasdhashd';
    //string constant
  e : integer = 100;
    //integer constant
  f : longint = 12112312;
    //longint constant
  g : real = 1.2;
    //real constant
  i = 1.2;
//real constant
  k = true;
    //boolean constant
  m : boolean = true and false; //boolean constant

begin
  readln;
end.
{if you want to improve this code, please send code to me
tranleduy1233@gmail.com}